28520662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11491}}^1$

素因数の和:11583

約数の個数: 16

約数和(自身を含む): 45922032

約数和(自身を除く): 17401370

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 11491, 22982, 195347, 390694, 838843, 1677686, 14260331, 28520662]

約数ペア:

[(1, 28520662), (2, 14260331), (17, 1677686), (34, 838843), (73, 390694), (146, 195347), (1241, 22982), (2482, 11491)]